... as Communication equipments, Computer, Auto electronics, Medical devices, Measurement and Control systems, Aviation and Military equipment and LED lighting etc. Quality ... test.3. Solderability test and thermal stress test.4. Process control: QC and QA.5. Apply for Certificate: UL, ISO9001, ... 11OZ (18 um-385 um)Copper Plating Hole18-40 umImpedance Control±10%Warp Twist0.70%Peelable0.012"(0.3mm)-0.02 ...